48217420 has 24 divisors (see below), whose sum is σ = 101599344. Its totient is φ = 19221696.

The previous prime is 48217417. The next prime is 48217427. The reversal of 48217420 is 2471284.

It is not an unprimeable number, because it can be changed into a prime (48217427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2214 + ... + 10066.

It is an arithmetic number, because the mean of its divisors is an integer number (4233306).

Almost surely, 2^48217420 is an apocalyptic number.

It is an amenable number.

48217420 is an abundant number, since it is smaller than the sum of its proper divisors (53381924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48217420 is a wasteful number, since it uses less digits than its factorization.

48217420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169 (or 8167 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 48217420 is about 6943.8764389928. The cubic root of 48217420 is about 363.9720120976.

The spelling of 48217420 in words is "forty-eight million, two hundred seventeen thousand, four hundred twenty".